diff --git a/board/st/stm32f746-disco/stm32f746-disco.c b/board/st/stm32f746-disco/stm32f746-disco.c
index 0e04d14..404fdfa 100644
--- a/board/st/stm32f746-disco/stm32f746-disco.c
+++ b/board/st/stm32f746-disco/stm32f746-disco.c
@@ -10,6 +10,8 @@
 #include <asm/armv7m.h>
 #include <asm/arch/stm32.h>
 #include <asm/arch/gpio.h>
+#include <asm/arch/rcc.h>
+#include <asm/arch/fmc.h>
 #include <dm/platdata.h>
 #include <dm/platform_data/serial_stm32x7.h>
 #include <asm/arch/stm32_periph.h>
@@ -33,6 +35,221 @@
 	.af = STM32_GPIO_AF7
 };
 
+const struct stm32_gpio_ctl gpio_ctl_fmc = {
+	.mode = STM32_GPIO_MODE_AF,
+	.otype = STM32_GPIO_OTYPE_PP,
+	.speed = STM32_GPIO_SPEED_100M,
+	.pupd = STM32_GPIO_PUPD_NO,
+	.af = STM32_GPIO_AF12
+};
+
+static const struct stm32_gpio_dsc ext_ram_fmc_gpio[] = {
+	/* Chip is LQFP144, see DM00077036.pdf for details */
+	{STM32_GPIO_PORT_D, STM32_GPIO_PIN_10},	/* 79, FMC_D15 */
+	{STM32_GPIO_PORT_D, STM32_GPIO_PIN_9},	/* 78, FMC_D14 */
+	{STM32_GPIO_PORT_D, STM32_GPIO_PIN_8},	/* 77, FMC_D13 */
+	{STM32_GPIO_PORT_E, STM32_GPIO_PIN_15},	/* 68, FMC_D12 */
+	{STM32_GPIO_PORT_E, STM32_GPIO_PIN_14},	/* 67, FMC_D11 */
+	{STM32_GPIO_PORT_E, STM32_GPIO_PIN_13},	/* 66, FMC_D10 */
+	{STM32_GPIO_PORT_E, STM32_GPIO_PIN_12},	/* 65, FMC_D9 */
+	{STM32_GPIO_PORT_E, STM32_GPIO_PIN_11},	/* 64, FMC_D8 */
+	{STM32_GPIO_PORT_E, STM32_GPIO_PIN_10},	/* 63, FMC_D7 */
+	{STM32_GPIO_PORT_E, STM32_GPIO_PIN_9},	/* 60, FMC_D6 */
+	{STM32_GPIO_PORT_E, STM32_GPIO_PIN_8},	/* 59, FMC_D5 */
+	{STM32_GPIO_PORT_E, STM32_GPIO_PIN_7},	/* 58, FMC_D4 */
+	{STM32_GPIO_PORT_D, STM32_GPIO_PIN_1},	/* 115, FMC_D3 */
+	{STM32_GPIO_PORT_D, STM32_GPIO_PIN_0},	/* 114, FMC_D2 */
+	{STM32_GPIO_PORT_D, STM32_GPIO_PIN_15},	/* 86, FMC_D1 */
+	{STM32_GPIO_PORT_D, STM32_GPIO_PIN_14},	/* 85, FMC_D0 */
+
+	{STM32_GPIO_PORT_E, STM32_GPIO_PIN_1},	/* 142, FMC_NBL1 */
+	{STM32_GPIO_PORT_E, STM32_GPIO_PIN_0},	/* 141, FMC_NBL0 */
+
+	{STM32_GPIO_PORT_G, STM32_GPIO_PIN_5},	/* 90, FMC_A15, BA1 */
+	{STM32_GPIO_PORT_G, STM32_GPIO_PIN_4},	/* 89, FMC_A14, BA0 */
+
+	{STM32_GPIO_PORT_G, STM32_GPIO_PIN_1},	/* 57, FMC_A11 */
+	{STM32_GPIO_PORT_G, STM32_GPIO_PIN_0},	/* 56, FMC_A10 */
+	{STM32_GPIO_PORT_F, STM32_GPIO_PIN_15},	/* 55, FMC_A9 */
+	{STM32_GPIO_PORT_F, STM32_GPIO_PIN_14},	/* 54, FMC_A8 */
+	{STM32_GPIO_PORT_F, STM32_GPIO_PIN_13},	/* 53, FMC_A7 */
+	{STM32_GPIO_PORT_F, STM32_GPIO_PIN_12},	/* 50, FMC_A6 */
+	{STM32_GPIO_PORT_F, STM32_GPIO_PIN_5},	/* 15, FMC_A5 */
+	{STM32_GPIO_PORT_F, STM32_GPIO_PIN_4},	/* 14, FMC_A4 */
+	{STM32_GPIO_PORT_F, STM32_GPIO_PIN_3},	/* 13, FMC_A3 */
+	{STM32_GPIO_PORT_F, STM32_GPIO_PIN_2},	/* 12, FMC_A2 */
+	{STM32_GPIO_PORT_F, STM32_GPIO_PIN_1},	/* 11, FMC_A1 */
+	{STM32_GPIO_PORT_F, STM32_GPIO_PIN_0},	/* 10, FMC_A0 */
+
+	{STM32_GPIO_PORT_H, STM32_GPIO_PIN_3},	/* 136, SDRAM_NE */
+	{STM32_GPIO_PORT_F, STM32_GPIO_PIN_11},	/* 49, SDRAM_NRAS */
+	{STM32_GPIO_PORT_G, STM32_GPIO_PIN_15},	/* 132, SDRAM_NCAS */
+	{STM32_GPIO_PORT_H, STM32_GPIO_PIN_5},	/* 26, SDRAM_NWE */
+	{STM32_GPIO_PORT_C, STM32_GPIO_PIN_3},	/* 135, SDRAM_CKE */
+
+	{STM32_GPIO_PORT_G, STM32_GPIO_PIN_8},	/* 93, SDRAM_CLK */
+};
+
+static int fmc_setup_gpio(void)
+{
+	int rv = 0;
+	int i;
+
+	clock_setup(GPIO_B_CLOCK_CFG);
+	clock_setup(GPIO_C_CLOCK_CFG);
+	clock_setup(GPIO_D_CLOCK_CFG);
+	clock_setup(GPIO_E_CLOCK_CFG);
+	clock_setup(GPIO_F_CLOCK_CFG);
+	clock_setup(GPIO_G_CLOCK_CFG);
+	clock_setup(GPIO_H_CLOCK_CFG);
+
+	for (i = 0; i < ARRAY_SIZE(ext_ram_fmc_gpio); i++) {
+		rv = stm32_gpio_config(&ext_ram_fmc_gpio[i],
+				&gpio_ctl_fmc);
+		if (rv)
+			goto out;
+	}
+
+out:
+	return rv;
+}
+
+/*
+ * STM32 RCC FMC specific definitions
+ */
+#define RCC_ENR_FMC	(1 << 0)	/* FMC module clock  */
+
+static inline u32 _ns2clk(u32 ns, u32 freq)
+{
+	u32 tmp = freq/1000000;
+	return (tmp * ns) / 1000;
+}
+
+#define NS2CLK(ns) (_ns2clk(ns, freq))
+
+/*
+ * Following are timings for IS42S16400J, from corresponding datasheet
+ */
+#define SDRAM_CAS	3	/* 3 cycles */
+#define SDRAM_NB	1	/* Number of banks */
+#define SDRAM_MWID	1	/* 16 bit memory */
+
+#define SDRAM_NR	0x1	/* 12-bit row */
+#define SDRAM_NC	0x0	/* 8-bit col */
+#define SDRAM_RBURST	0x1	/* Single read requests always as bursts */
+#define SDRAM_RPIPE	0x0	/* No HCLK clock cycle delay */
+
+#define SDRAM_TRRD	NS2CLK(12)
+#define SDRAM_TRCD	NS2CLK(18)
+#define SDRAM_TRP	NS2CLK(18)
+#define SDRAM_TRAS	NS2CLK(42)
+#define SDRAM_TRC	NS2CLK(60)
+#define SDRAM_TRFC	NS2CLK(60)
+#define SDRAM_TCDL	(1 - 1)
+#define SDRAM_TRDL	NS2CLK(12)
+#define SDRAM_TBDL	(1 - 1)
+#define SDRAM_TREF	(NS2CLK(64000000 / 8192) - 20)
+#define SDRAM_TCCD	(1 - 1)
+
+#define SDRAM_TXSR	SDRAM_TRFC	/* Row cycle time after precharge */
+#define SDRAM_TMRD	1		/* Page 10, Mode Register Set */
+
+
+/* Last data in to row precharge, need also comply ineq on page 1648 */
+#define SDRAM_TWR	max(\
+	(int)max((int)SDRAM_TRDL, (int)(SDRAM_TRAS - SDRAM_TRCD)), \
+	(int)(SDRAM_TRC - SDRAM_TRCD - SDRAM_TRP)\
+)
+
+
+#define SDRAM_MODE_BL_SHIFT	0
+#define SDRAM_MODE_CAS_SHIFT	4
+#define SDRAM_MODE_BL		0
+#define SDRAM_MODE_CAS		SDRAM_CAS
+
+int dram_init(void)
+{
+	u32 freq;
+	int rv;
+
+	rv = fmc_setup_gpio();
+	if (rv)
+		return rv;
+
+	setbits_le32(RCC_BASE + RCC_AHB3ENR, RCC_ENR_FMC);
+
+	/*
+	 * Get frequency for NS2CLK calculation.
+	 */
+	freq = clock_get(CLOCK_AHB) / CONFIG_SYS_RAM_FREQ_DIV;
+
+	writel(
+		CONFIG_SYS_RAM_FREQ_DIV << FMC_SDCR_SDCLK_SHIFT
+		| SDRAM_CAS << FMC_SDCR_CAS_SHIFT
+		| SDRAM_NB << FMC_SDCR_NB_SHIFT
+		| SDRAM_MWID << FMC_SDCR_MWID_SHIFT
+		| SDRAM_NR << FMC_SDCR_NR_SHIFT
+		| SDRAM_NC << FMC_SDCR_NC_SHIFT
+		| SDRAM_RPIPE << FMC_SDCR_RPIPE_SHIFT
+		| SDRAM_RBURST << FMC_SDCR_RBURST_SHIFT,
+		&STM32_SDRAM_FMC->sdcr1);
+
+	writel(
+		SDRAM_TRCD << FMC_SDTR_TRCD_SHIFT
+		| SDRAM_TRP << FMC_SDTR_TRP_SHIFT
+		| SDRAM_TWR << FMC_SDTR_TWR_SHIFT
+		| SDRAM_TRC << FMC_SDTR_TRC_SHIFT
+		| SDRAM_TRAS << FMC_SDTR_TRAS_SHIFT
+		| SDRAM_TXSR << FMC_SDTR_TXSR_SHIFT
+		| SDRAM_TMRD << FMC_SDTR_TMRD_SHIFT,
+		&STM32_SDRAM_FMC->sdtr1);
+
+	writel(FMC_SDCMR_BANK_1 | FMC_SDCMR_MODE_START_CLOCK,
+	       &STM32_SDRAM_FMC->sdcmr);
+
+	udelay(200);	/* 200 us delay, page 10, "Power-Up" */
+	FMC_BUSY_WAIT();
+
+	writel(FMC_SDCMR_BANK_1 | FMC_SDCMR_MODE_PRECHARGE,
+	       &STM32_SDRAM_FMC->sdcmr);
+
+	udelay(100);
+	FMC_BUSY_WAIT();
+
+	writel((FMC_SDCMR_BANK_1 | FMC_SDCMR_MODE_AUTOREFRESH
+		| 7 << FMC_SDCMR_NRFS_SHIFT), &STM32_SDRAM_FMC->sdcmr);
+
+	udelay(100);
+	FMC_BUSY_WAIT();
+
+	writel(FMC_SDCMR_BANK_1 | (SDRAM_MODE_BL << SDRAM_MODE_BL_SHIFT
+		| SDRAM_MODE_CAS << SDRAM_MODE_CAS_SHIFT)
+		<< FMC_SDCMR_MODE_REGISTER_SHIFT | FMC_SDCMR_MODE_WRITE_MODE,
+		&STM32_SDRAM_FMC->sdcmr);
+
+	udelay(100);
+
+	FMC_BUSY_WAIT();
+
+	writel(FMC_SDCMR_BANK_1 | FMC_SDCMR_MODE_NORMAL,
+	       &STM32_SDRAM_FMC->sdcmr);
+
+	FMC_BUSY_WAIT();
+
+	/* Refresh timer */
+	writel(SDRAM_TREF, &STM32_SDRAM_FMC->sdrtr);
+
+	/*
+	 * Fill in global info with description of SRAM configuration
+	 */
+	gd->bd->bi_dram[0].start = CONFIG_SYS_RAM_BASE;
+	gd->bd->bi_dram[0].size  = CONFIG_SYS_RAM_SIZE;
+
+	gd->ram_size = CONFIG_SYS_RAM_SIZE;
+
+	return rv;
+}
+
 static const struct stm32_gpio_dsc usart_gpio[] = {
 	{STM32_GPIO_PORT_A, STM32_GPIO_PIN_9},	/* TX */
 	{STM32_GPIO_PORT_B, STM32_GPIO_PIN_7},	/* RX */
@@ -88,12 +305,3 @@
 
 	return 0;
 }
-
-int dram_init(void)
-{
-	gd->bd->bi_dram[0].start = CONFIG_SYS_RAM_BASE;
-	gd->bd->bi_dram[0].size  = CONFIG_SYS_RAM_SIZE;
-
-	gd->ram_size = CONFIG_SYS_RAM_SIZE;
-	return 0;
-}